html {
  overflow: hidden;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
legend,
button,
input,
textarea,
th,
td {
  margin: 0;
  padding: 0;
}
  address,
cite,
dfn,
em,
var {
  font-style: normal;
}
  code,
kbd,
pre,
samp {
  font-family: couriernew, courier, monospace;
}
  small {
  font-size: 0.75rem;
}
  ul,
ol {
  list-style: none;
}
   a {
  text-decoration: none;
}
  a:hover {
  text-decoration: underline;
}
  sup {
  vertical-align: text-top;
}
        sub {
  vertical-align: text-bottom;
}
       legend {
  color: #000;
}
    fieldset,
img {
  border: 0;
}
  button,
input,
select,
textarea {
  font-size: 100%;
}
  table {
  border-collapse: collapse;
  border-spacing: 0;
}

div::-webkit-scrollbar {
  display: none; /* Chrome Safari */
}
div {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE 10+ */
}
::-webkit-scrollbar {
  width: 5px;
}
html,
body,
#app {
  height: 100%;
}
